Occasionaly we write some interesting things we were working on.

Let me tell you a secret

Jasna Benčić on 13 Jul 2018

They always use Alice and Bob in technical examples. We’ll use Anna and George as fictional characters in our article where we put an emphasis on the secure way of sharing data between team members.

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Your first dive into Deep Learning

Tena Belinić on 28 Jun 2018

Today Deep Learning is the main trend in AI and neural networks are number one machine learning algorithms in the field of image classification and speech recognition. We decided to share our experience in this area and help you to start your own first deep learning project.

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Kraken was bought by Google

Jasna Benčić on 28 May 2018

Yup, we gotta pack and head to the Google’s headquarters now…

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KrakenSystems at DORS/CLUC 2018

Daniel Romić on 15 May 2018

This years' Open Systems Days Croatian Linux Users’ Conference was held on 19th and 20th of April. Conference covers free and open source software, linux operating system, open standards. It is meant for students, enthusiasts, developers, freelancers, companies who wish to learn, grow their contact network, plan projects...

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How well does your vacuumer vacuum?

Daniel Romić on 23 Apr 2018

Monitor your PostgreSQL autovacuum settings and performance on Grafana.

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Text processing problems with non-English languages

Tena Belinić on 03 Apr 2018

In our previous article, we started the discussion about text mining and talked about the most powerful text mining techniques for natural language processing. Now the time has come to talk about problems and difficulties appearing with processing any language that isn’t English.

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Back to school we GO

Jasna Benčić on 30 Mar 2018

Most recently Kraken’s CEO Marin Bek has started a little school of programming in GO language for his employees. Can your CEO program? Well, ours can and he’s willing to teach us the new stuff so we can all GO forward (pun intended) with the business and innovate stuff with new and exciting technology.

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Transforming and sending Nginx log data to Elasticsearch using Filebeat and Logstash - Part 2

Daniel Romić on 23 Feb 2018

We continue log data transformation by focusing on Logstash configuration, potential basic obstacles, data enrichment and differentiating indexes

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Transforming and sending Nginx log data to Elasticsearch using Filebeat and Logstash - Part 1

Daniel Romić on 29 Jan 2018

In this post we show how to transform your log files using Filebeat and Logstash and show a lifecycle of a log file in such ecosystem

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KrakenSystems DevOps meetup on January 26th

Daniel Romić on 26 Jan 2018

KrakenSystems was invited to Zagreb DevOps meetup on January 26th organized by Infobip. Our CTO, Dejan Strbad prepared an interesting presentation and shared his in-field experience with Kubernetes, how and why other companies are using it, what Kubernetes brings to developers and system administrators as well as basic concepts behind it.

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